- expect(pool.workers.length).toBe(max)
- expect(poolBusy).toEqual(max + 1)
- const res = await TestUtils.waitExits(pool, max - min)
- expect(res).toBe(max - min)
+ expect(pool.workerNodes.length).toBeLessThanOrEqual(max)
+ expect(pool.workerNodes.length).toBeGreaterThan(min)
+ // The `busy` event is triggered when the number of submitted tasks at once reach the max number of workers in the dynamic pool.
+ // So in total numberOfWorkers + 1 times for a loop submitting up to numberOfWorkers * 2 tasks to the dynamic pool.
+ expect(poolBusy).toBe(max + 1)
+ const numberOfExitEvents = await waitWorkerEvents(pool, 'exit', max - min)
+ expect(numberOfExitEvents).toBe(max - min)